19005306816

素因数分解:

$2^6\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1252987}}^1$

素因数の和:1253081

約数の個数: 56

約数和(自身を含む): 50921432320

約数和(自身を除く): 31916125504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 158, 192, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 5056, 7584, 15168, 1252987, 2505974, 3758961, 5011948, 7517922, 10023896, 15035844, 20047792, 30071688, 40095584, 60143376, 80191168, 98985973, 120286752, 197971946, 240573504, 296957919, 395943892, 593915838, 791887784, 1187831676, 1583775568, 2375663352, 3167551136, 4751326704, 6335102272, 9502653408, 19005306816]

約数ペア:

[(1, 19005306816), (2, 9502653408), (3, 6335102272), (4, 4751326704), (6, 3167551136), (8, 2375663352), (12, 1583775568), (16, 1187831676), (24, 791887784), (32, 593915838), (48, 395943892), (64, 296957919), (79, 240573504), (96, 197971946), (158, 120286752), (192, 98985973), (237, 80191168), (316, 60143376), (474, 40095584), (632, 30071688), (948, 20047792), (1264, 15035844), (1896, 10023896), (2528, 7517922), (3792, 5011948), (5056, 3758961), (7584, 2505974), (15168, 1252987)]